Bottom of a shoe sole



FIG. 1 is a perspective view of a bottom of a shoe sole showing my new design; and,

FIG. 2 is a bottom plan view thereof.

The outermost broken lines forming an oval shape in the figures, define the boundary of the design. The broken line partially showing the periphery of the sole in FIG. 1, represents the portion of the design that forms no part of the claim. In both figures, the broken lines and the areas within, form no part of the claim. 

The ornamental design for the bottom of a shoe sole, as shown and described. 